#121B3A (or 0x121B3A) is unknown color: approx Midnight Express. HEX triplet: 12, 1B and 3A. RGB value is (18,27,58). Sum of RGB (Red+Green+Blue) = 18+27+58=103 (13% of max value = 765). Red value is 18 (7.42% from 255 or 17.48% from 103); Green value is 27 (10.94% from 255 or 26.21% from 103); Blue value is 58 (23.05% from 255 or 56.31% from 103); Max value from RGB is 58 - color contains mainly: blue. Hex color #121B3A is not a web safe color. Web safe color analog (approx): #003333. Inversed color of #121B3A is #EDE4C5. Grayscale: #1B1B1B. Windows color (decimal): -15590598 or 3808018. OLE color: 3808018.
HSL color Cylindrical-coordinate representation of color #121B3A: hue angle of 226.5º degrees, saturation: 0.53, lightness: 0.15%. HSV value (or HSB Brightness) of color is 0.23% and HSV saturation: 0.69%. Process color model (Four color, CMYK) of #121B3A is Cyan = 0.69, Magento = 0.53, Yellow = 0 and Black (K on CMYK) = 0.77.
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<style> a { background-color: #121B3A; } a { background-color: rgb(18,27,58); } div.DivClassName { background-color: #121B3A; } .BgClassName { background-color: #121B3A; } </style>
<style> span { border-color: #121B3A; } span { border-color: rgb(18,27,58); } td.TdClassName { border-color: #121B3A; } .TagClassName { border-color: #121B3A; } </style>